*SUPPORT*
IN: wif tufa wif tufa kiki blicket OUT: PINK PINK RED RED
IN: wif wif blicket blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: kiki tufa zup zup lug blicket OUT: RED PURPLE PURPLE BLUE PURPLE PURPLE BLUE
IN: wif OUT: PINK
IN: zup tufa zup wif blicket OUT: PURPLE PURPLE PINK PURPLE PINK
IN: zup OUT: PURPLE
IN: lug blicket fep lug blicket blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif tufa zup OUT: PINK PURPLE
IN: lug lug blicket OUT: BLUE BLUE BLUE BLUE
IN: wif tufa wif OUT: PINK PINK
IN: lug fep wif tufa kiki OUT: BLUE PINK RED BLUE
IN: lug tufa kiki zup blicket OUT: BLUE RED PURPLE RED PURPLE
IN: lug OUT: BLUE
IN: kiki OUT: RED

*QUERY*
IN: kiki blicket OUT: RED RED
IN: wif blicket OUT: PINK PINK
IN: zup tufa lug kiki OUT: PURPLE BLUE RED
IN: wif tufa wif blicket OUT: PINK PINK PINK
IN: wif tufa wif wif blicket OUT: PINK PINK PINK PINK PINK
IN: lug blicket OUT: BLUE BLUE
IN: zup tufa zup wif kiki OUT: PURPLE PURPLE PINK RED
IN: lug tufa zup OUT: BLUE PURPLE
IN: wif kiki blicket OUT: PINK RED PINK RED
IN: zup zup fep zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
lug -> BLUE 
 wif -> PINK 
 kiki -> RED 
 zup -> PURPLE 
 u1 tufa x1 -> [u1] [x1] 
 x1 fep x2 -> [x1] [x2] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 